Answer:
64 : 729
Step-by-step explanation:
Ratio of surface area
= (ratio of linear dimensions) ^2
= 1.6^2 : 5.4^2
= 256 : 2916
= 64 : 729
Answer:
C. (7, 14)
Step-by-step explanation:
You are given the equation and points (x, y) to plug into that equation. See which ones satisfy. The left side must equal the right side (7 in this case) when evaluating...
-5(7) + 3(14) = 7
-35 + 42 = 7
7 = 7
The point (7, 14) works. The other points will not yield the same result..
EX: (2, -1)
B is a wrong answer because...
-5(2) + 3(-1) = 7
-10 - 3 = 7
-13 = 7
-13 does not equal 7, so that is a wrong answer
Answer:
the are half this equation is 10, thank you for your time
Should be D, if you type all of it in the calculator .